Engine control module from a 2003 Chevrolet Tracker. This was carefully removed from a vehicle that ran well with no check engine light on. The case and connectors have no broken parts. The circuit board are been inspected and no corrosion or other damage was found. The images are of the actual part you will receive. This item may require on-car programming, coding or flashing during installation in order to work with your vehicle. Please confirm that you or your repair facility can perform this procedure before making your purchase. Fits 2003 Chevrolet Tracker and Suzuki Grand Vitara with 2.5L V6 engine, automatic transmission and part number 33921-67DD0, 33921-67DD1 or 33921-67DD2 ONLY.